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This professional active subwoofer features a high-excursion 18-inch B&C woofer with a 4-inch voice coil for exceptional low-frequency reproduction. The integrated Class D amplifier delivers 2500W peak power, ensuring high SPL and minimal distortion during demanding performances. Constructed from tour-grade Baltic birch plywood, the bass reflex cabinet provides superior acoustic rigidity and long-term durability. Its advanced DSP offers six presets for precise system tuning and phase alignment in complex line array configurations. Integrated rigging hardware allows for seamless vertical or horizontal deployment alongside VHA406A modules. The rugged powder-coated steel grille and ergonomic handles facilitate safe transport and setup in touring environments. This high-output unit serves as the ideal foundation for the Horizon VHA series in large-scale sound reinforcement.
| Transducer Type | 18-inch B&C woofer with 4-inch voice coil |
| Amplifier Power | 2500W Peak / 1200W RMS Class D |
| Frequency Response | 30Hz - 100Hz |
| Maximum SPL | 137dB continuous / 143dB peak |
| Enclosure Material | 0.7-inch Baltic birch plywood with anti-scratch coating |
| Input Connectors | XLR with loop through |
| DSP Processing | 6 factory presets and delay controls |
| Weight | 143.3 lbs |